Performance Tune for 2020+ BMWs

For the tune you must mail in your ECU. You can email us once your order is placed and we will email you the form to mail in ECU. As of right now we cannot guarantee any turnaround time, it will take at least 10-14 business days. 

This is a one-time unlock, it will not be tunable via the OBD2 port by other tuners. We can revise the Tune via OBD2 port. Your ECU is getting our flash tune setup for your modifications. If you bring the vehicle to dealer they can update it and remove the tune, the ECU will have to be mailed again and there will be a charge for re-flash. 

As of right now this is the only option, if there are any updates we will post accordingly. 


Single ECU

  • G3x 240i/340i/440i/540i
  • G8x M3/M4
  • A9x Supra
  • F9x X3M

Dual ECU

  • G3x 550i  
  • F9x M5/M8
  • F9x X5M/X6M